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Count chars not bytes when truncating menubar title

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Kovid Goyal 2022-02-07 22:37:58 +05:30
parent 3c709a28f7
commit bdb98cf210
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 4 additions and 3 deletions
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7
kitty/cocoa_window.m
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@ -673,9 +673,10 @@ void
cocoa_update_menu_bar_title(PyObject *pytitle) {
NSString *title = nil;
if (OPT(macos_menubar_title_max_length) > 0 && PyUnicode_GetLength(pytitle) > OPT(macos_menubar_title_max_length)) {
static char buf[2048];
snprintf(buf, sizeof(buf), "%*.*s…", (int)OPT(macos_menubar_title_max_length), (int)OPT(macos_menubar_title_max_length), PyUnicode_AsUTF8(pytitle));
title = @(buf);
static char fmt[64];
snprintf(fmt, sizeof(fmt), "%%%ld.%ldU%%s", OPT(macos_menubar_title_max_length), OPT(macos_menubar_title_max_length));
DECREF_AFTER_FUNCTION PyObject *st = PyUnicode_FromFormat(fmt, pytitle, "…");
if (st) title = @(PyUnicode_AsUTF8(st));
} else {
title = @(PyUnicode_AsUTF8(pytitle));
}